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A224616 Number of times the digit 1 appears in the first 10^n digits of Catalan's constant. 10
2, 18, 94, 1039, 9832, 99697, 1000293, 10003813, 100006305 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..9.

Eric Weisstein's World of Mathematics, Catalan's Constant Digits

CROSSREFS

Cf. A006752 (decimal expansion of Catalan's constant).

Cf. A224615 (number of times the digit 0 appears).

Cf. A224616 (this sequence).

Cf. A224696 (number of times the digit 2 appears).

Cf. A224706 (number of times the digit 3 appears).

Cf. A224717 (number of times the digit 4 appears).

Cf. A224774 (number of times the digit 5 appears).

Cf. A224775 (number of times the digit 6 appears).

Cf. A224816 (number of times the digit 7 appears).

Cf. A224817 (number of times the digit 8 appears).

Cf. A224818 (number of times the digit 9 appears).

Sequence in context: A036800 A157052 A280157 * A052633 A052638 A127553

Adjacent sequences:  A224613 A224614 A224615 * A224617 A224618 A224619

KEYWORD

nonn,hard,base

AUTHOR

Eric W. Weisstein, Jul 20 2013

STATUS

approved

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Last modified November 12 21:10 EST 2018. Contains 317116 sequences. (Running on oeis4.)